---
title: "Server Management"
source: "https://docs.nexcess.com/learn/server-management/"
description: "Covers Cron Jobs, Performance and SSH. Includes Puppeteer tutorial — installing Puppeteer on AlmaLinux, Setup phpMyAdmin on Linux (AlmaLinux), MariaDB vs MySQL: Which database solution is right for you?, LiteSpeed and Using the LiteSpeed Cache Plugin. 223 articles."
taxonomy: "lw_resource_category"
articles: "223"
---

# Server Management

Covers Cron Jobs, Performance and SSH. Includes Puppeteer tutorial — installing Puppeteer on AlmaLinux, Setup phpMyAdmin on Linux (AlmaLinux), MariaDB vs MySQL: Which database solution is right for you?, LiteSpeed and Using the LiteSpeed Cache Plugin. 223 articles.

## Sections

- [Cron Jobs](https://docs.nexcess.com/learn/server-management/cron-jobs.md): Includes Backup a Cloud Sites MSSQL Database Using a cron, Create a Cron Job in Cloud Sites, Disable a Cron Job in Cloud Sites, Using Cron to Compress Files in Cloud Sites and Manual Cloud Sites MariaDB Database Backup. 13 articles.
- [Performance](https://docs.nexcess.com/learn/server-management/performance.md): Includes MariaDB vs MySQL: Which database solution is right for you?, How to set up the Cloudflare CDN for Magento 2, Nexcess & WordPress Cache Settings: Excluding Pages & Data, What is Cloudflare CDN? How to use Cloudflare CDN and Manage your Edge CDN’s cache and website expiry date values. 127 articles.
- [SSH](https://docs.nexcess.com/learn/server-management/ssh.md): Includes Secure Shell (SSH) user setup, access, and FAQ for the Nexcess Cloud, Setting Up and Using SSH Keys, How to add an SSH key to the server for your Nexcess Cloud account, How to install OpenSSH to manage Linux servers and Locating your SSH (Secure Shell) credentials in Managed WordPress/WooCommerce. 20 articles.

## Articles

- [Puppeteer tutorial — installing Puppeteer on AlmaLinux](https://docs.nexcess.com/hosting/server-administration/linux/puppeteer-tutorial-installing-puppeteer-on-almalinux.md): Use this Puppeteer tutorial to install Puppeteer on AlmaLinux for automating web development, quality assurance, and web scraping tasks by leveraging the Chrome…
- [Setup phpMyAdmin on Linux (AlmaLinux)](https://docs.nexcess.com/hosting/server-administration/database-management/phpmyadmin/setup-on-almalinux.md): Our helpful guide shows you how to install phpMyAdmin on AlmaLinux to easily manage your MariaDB or MySQL databases. 
- [MariaDB vs MySQL: Which database solution is right for you?](https://docs.nexcess.com/hosting/server-administration/database-management/mariadb-vs-mysql-why-we-prefer-mariadb-for-new-installations.md): MariaDB vs. MySQL — choosing MariaDB over MySQL improves performance, adds more features, hardens security, and future-proofs your database on a truly open sour…
- [LiteSpeed](https://docs.nexcess.com/hosting/server-administration/linux/litespeed.md): LiteSpeed Web Server guide: Learn benefits, features, licensing, installation (cPanel/InterWorx), PHP config & management for faster sites.
- [Using the LiteSpeed Cache Plugin](https://docs.nexcess.com/hosting/performance/website-optimization/using-the-litespeed-cache-plugin.md): Speed up WordPress with LiteSpeed Cache. Guide: install, config (cache, page/image/DB opt, CDN) & maximize benefits with LiteSpeed Web Server.
- [Creating a Staging and Development Environment](https://docs.nexcess.com/hosting/server-administration/creating-a-staging-and-development-environment.md): Don't risk your hard work – create a staging server to test changes before implementing them on your live site. It's a safe way to optimize and update without c…
- [Monitoring Linux systems with auditctl](https://docs.nexcess.com/hosting/performance/server-optimization/monitoring-linux-systems-with-auditctl.md): Learn how to configure and use auditctl on Linux to monitor file changes, user actions, and enhance server security.
- [How to run a private VPN server on your VPS](https://docs.nexcess.com/hosting/hosting-services/cloud-vps/setting-up-private-vpn.md): Using a VPN to connect to your server? Liquid Web offers a cloud vpn solution for connecting to your server securely. Get directions for installing and configur…
- [Reboot your VPS](https://docs.nexcess.com/hosting/hosting-services/cloud-vps/reboot-a-vps.md): Learn how to safely reboot your VPS with this expert guide. Discover the differences between soft vs. hard reboots, when to restart your server, and how.
- [How to install Apache on Linux (AlmaLinux)](https://docs.nexcess.com/hosting/server-administration/linux/apache-web-server/how-to-install-apache-on-linux-almalinux.md): Knowing how to install Apache on Linux, particularly AlmaLinux, gives website owners the ability to manage their web hosting setup. Learn what is involved with…
- [Working with WHMCS & the Liquid Web Reseller Plugin](https://docs.nexcess.com/hosting/control-panel/whm/using-whmcs-liquid-web-reseller-plugin.md): Resell cloud hosting easily! Learn how to install and activate the Liquid Web WHMCS plugin to automate server provisioning and billing for clients.
- [How to Manage VPS Server Space & Disk Quota](https://docs.nexcess.com/hosting/hosting-services/cloud-vps/vps-server-space-disk-quota.md): Is your Linux VPS server using too much space? Learn how to identify what is taking up space, how to prevent and what to do if you are out of disk space.
- [Using smartctl for hard drive diagnostics](https://docs.nexcess.com/hosting/performance/server-optimization/using-smartctl.md): Diagnose drive health with `smartctl`. This guide covers installation, S.M.A.R.T. checks, self-tests, RAID considerations & cPanel alerts.
- [How to install LibreOffice on Linux (AlmaLinux)](https://docs.nexcess.com/hosting/server-administration/linux/how-to-install-libreoffice-linux-almalinux.md): An install of LibreOffice on Linux (AlmaLinux) significantly enhances your document, presentation, and spreadsheet management features for day-to-day tasks at h…
- [How to Install TensorFlow on CentOS](https://docs.nexcess.com/hosting/server-administration/linux/how-to-install-tensorflow-on-centos.md): In this tutorial, we are going to take a look at how to get started with TensorFlow on CentOS, covering multiple methods via different package managers.
- [Viewing Website Statistics in cPanel](https://docs.nexcess.com/hosting/control-panel/whm/cpanel/viewing-website-statistics-in-cpanel.md): Discover how to monitor your website statistics in cPanel. Learn to track visitors, bandwidth usage, and site errors using AWStats and Webalizer.
- [Dedicated Server Upgrades](https://docs.nexcess.com/hosting/performance/upgrades/dedicated-server-upgrades.md): Outgrown your server? This guide explains how to upgrade your dedicated server's CPU, RAM, storage, and software for improved performance and security.
- [Troubleshooting: AWStats](https://docs.nexcess.com/hosting/performance/website-optimization/troubleshooting-awstats.md): Troubleshoot AWStats in cPanel when your website statistics stop updating. Learn how to check cPanel logs, fix missing files, and allow manual updates.
- [How to install OpenSSH to manage Linux servers](https://docs.nexcess.com/hosting/server-administration/linux/how-to-install-openssh-linux-servers.md): Install OpenSSH on Linux and streamline SSH connections while increasing system security. Manage related components, configuration files, and SSH keys with our…
- [How to install PyTorch on Linux (AlmaLinux)](https://docs.nexcess.com/hosting/server-administration/linux/how-to-install-pytorch-on-linux-almalinux.md): This detailed walkthrough on how to install PyTorch on Linux ensures that users, regardless of expertise, can navigate the setup effortlessly.
- [Performing a Webmin setup on Linux (AlmaLinux)](https://docs.nexcess.com/hosting/server-administration/linux/webmin-setup-on-linux-almalinux.md): Webmin setup on AlmaLinux can be done easily. This free, open-source system administration tool enables users to manage Linux systems through a web browser.
- [How to Use Disk Quotas in Dedicated Linux Servers With cPanel](https://docs.nexcess.com/hosting/control-panel/whm/cpanel/cpanel-dedicated-server-disk-quotas.md): Disk space management in dedicated Linux servers with cPanel is often underestimated. Learn to manage disk space in your cPanel server.
- [Troubleshooting: cPanel is Emailing Me, Is My Server Down?](https://docs.nexcess.com/hosting/control-panel/whm/cpanel/troubleshooting-cpanel-is-emailing-me-is-my-server-down.md): Getting unexpected cPanel emails? Learn what root access, excessive resource usage, and system integrity alerts mean, and how to manage them safely.
- [Cloud Sites Operating Systems: Linux vs. Windows](https://docs.nexcess.com/hosting/cloud-sites/website-management/cloud-sites-operating-systems-linux-vs-windows.md): Cloud Sites allows you to choose the technology type (Linux, Windows, PHP, .NET, etc) at set up or at a later time. Instructions for changing the technology typ…
- [What is Server Load?](https://docs.nexcess.com/hosting/server-administration/linux/what-is-server-load.md): Server Load refers to the average amount of processes waiting to be processed by your server's CPU. The higher the average, the more processes that are waiting…
- [Checking Server Services with Telnet](https://docs.nexcess.com/hosting/performance/server-optimization/checking-server-services-with-telnet.md): Learn to use telnet to connect to services on a server. Using telnet via SSH is recommended as it helps bypass local and remote server firewalls.
- [Change Your cPanel Password](https://docs.nexcess.com/hosting/control-panel/whm/cpanel/security/change-your-cpanel-password.md): Changing the password in your cPanel account is a simple process and only takes a few moments. This tutorial covers only the main password, any other users crea…
- [Moving a Domain to a Dedicated or Different IP Address](https://docs.nexcess.com/hosting/portal/domains-and-dns/dns-management/moving-a-domain-to-a-dedicated-or-different-ip-address.md): Every server at Liquid Web has an IP address assigned at creation. This IP address will then also be assigned to any domains (websites) you add to your server.…
- [Restoring a cPanel Account from WHM](https://docs.nexcess.com/hosting/control-panel/whm/security/restoring-a-cpanel-account-from-whm.md): Cleaning up your server and getting rid of old cPanel accounts? What happens if you accidentally delete an account? You can restore cPanel accounts from WHM. Re…
- [Restarting Services from the Command Line in Linux](https://docs.nexcess.com/hosting/server-administration/linux/restarting-services-from-the-command-line-in-linux.md): To address issues or apply configuration changes, it's often necessary to restart specific server services, like Apache, Exim, FTP, or DNS. This typically invol…
- [Configuring an NTP server on Linux (AlmaLinux)](https://docs.nexcess.com/hosting/server-administration/linux/ntp-server-on-linux-almalinux.md): With simple steps, you can learn how to configure a Chrony NTP server on Linux (AlmaLinux), allowing for synchronized system clocks vital for logs, security, an…
- [NTP Server Configuration on Linux — CentOS and Ubuntu](https://docs.nexcess.com/hosting/server-administration/linux/ntp-server-configuration-linux-centos-and-ubuntu.md): Achieve accurate time synchronization on CentOS and Ubuntu servers with our detailed guide on NTP server installation and configuration for Linux.
- [Using rsync to Sync Local and Remote Systems](https://docs.nexcess.com/hosting/server-administration/linux/file-management/using-rsync-to-sync-local-and-remote-systems.md): Discover how to sync local and remote systems using the Linux rsync utility. Learn basic commands, remote SSH transfers, and using alternate ports.
- [Storing Images in Object Storage](https://docs.nexcess.com/hosting/hosting-services/storing-images-in-object-storage.md): Utilize Object Storage for backups to free disk space and improve website performance by having images load from Object Storage.
- [Dstat](https://docs.nexcess.com/hosting/server-administration/linux/dstat.md): Dstat: Real-time system monitor for CPU, mem, disk, net. Extends vmstat/iostat. Customizable stats, plugins, CSV output. Install & use.
- [What is a File System Check (fsck)?](https://docs.nexcess.com/hosting/server-administration/linux/file-system-check-fsck.md): Support may inform you of the need to fsck your server to perform a file system consistency check.
- [Change Your Interworx Server Hostname](https://docs.nexcess.com/hosting/control-panel/interworx/change-your-interworx-server-hostname.md): Easily change your Interworx server hostname via NodeWorx — then update it in your Liquid Web account and DNS records.
- [Change Your Plesk Server Hostname](https://docs.nexcess.com/hosting/control-panel/plesk/change-your-plesk-server-hostname.md): Easily change your Plesk server hostname — then update it in your Liquid Web account and DNS records.
- [Change Your WHM / cPanel Server Hostname](https://docs.nexcess.com/hosting/control-panel/whm/change-your-whm-cpanel-server-hostname.md): Easily change your WHM / cPanel server hostname via WHM — then update it in your Liquid Web account and DNS records.
- [Change Your Hostname via WHM](https://docs.nexcess.com/hosting/control-panel/whm/change-your-hostname-via-whm.md): Easily change your server hostname via WHM, Plesk, InterWorx, or SSH—then update it in your Liquid Web account and DNS records.
- [Using Plesk Repair Kit Extension](https://docs.nexcess.com/hosting/control-panel/plesk/using-plesk-repair-kit-extension.md): Plesk Repair Kit simplifies basic troubleshooting for your server. Compatible with Plesk Onyx 17.8.11 and up, this extension offers one-click access to check an…
- [Deleting Files and Folders in cPanel](https://docs.nexcess.com/hosting/control-panel/whm/cpanel/file-management/deleting-files-and-folders-in-cpanel.md): Learn to permanently delete files and folders using cPanel's File Manager. We'll show you how and remind you to back up your important data first.
- [Limiting WHM Access Using Host Access Control](https://docs.nexcess.com/hosting/control-panel/whm/security/limiting-whm-access-using-host-access-control.md): You can use Host Access Control in WHM to add an extra layer of security to have control over which IP addresses are able to connect to critical administrative…
- [Setting PHP memory_limit with EasyApache 4](https://docs.nexcess.com/hosting/control-panel/whm/php-management/setting-php-memory_limit-with-easyapache-4.md): When setting the PHP memory_limit in WHM, it applies only to the specific PHP version. With EasyApache 4, multiple PHP versions can run simultaneously, so you m…
- [Forwarding Your Server Email to Another Email Account](https://docs.nexcess.com/hosting/email/forwarding-your-server-email-to-another-email-account.md): If you have multiple email addresses, you might find it convenient to forward all your email to a single inbox. This article will walk through how to forward yo…
- [Troubleshooting: Using /script/upcp for WHM and cPanel Issues](https://docs.nexcess.com/hosting/control-panel/whm/troubleshooting-using-script-upcp-for-whm-and-cpanel-issues.md): Resolve WHM and cPanel errors with the /scripts/upcp command. Learn to troubleshoot failed auto-updates, Paper Lantern issues, and dependencies.
- [Testing and Sending Mail Using PHP](https://docs.nexcess.com/hosting/email/testing-and-sending-mail-using-php.md): If you are familiar with PHP, you can create PHP scripts to send mail. PHP mail provides incredible control of the data and content of the emails sent from your…
- [Troubleshooting: I Can’t Find My Spam Folder](https://docs.nexcess.com/hosting/email/spam/troubleshooting-i-cant-find-my-spam-folder.md): Can't find your spam folder? Learn how to recover SpamAssassin emails by subscribing to your spam folder in Horde, Roundcube, and SquirrelMail.
- [Enabling SpamAssassin for Spam Filtering](https://docs.nexcess.com/hosting/email/spam/enabling-spamassassin-for-spam-filtering.md): Reduce inbox spam by enabling SpamAssassin in cPanel or Plesk. Learn how to configure scoring thresholds, auto-delete, blacklists, and more.
- [Resetting the root password for your Bare Metal server](https://docs.nexcess.com/hosting/hosting-services/bare-metal-servers/resetting-the-root-password-for-your-bare-metal-server.md): Locked out of your Bare Metal server? Learn how to securely reset your Linux root password for Ubuntu, Debian, Rocky, and AlmaLinux via the GRUB menu.
- [Reimage a Bare Metal Server](https://docs.nexcess.com/hosting/hosting-services/bare-metal-servers/reimage-a-bare-metal-server.md): Reimage your server via your Liquid Web account by selecting a new OS, confirming cautions, and clicking “Reimage.”
- [Private Networking for Bare Metal Servers](https://docs.nexcess.com/hosting/hosting-services/bare-metal-servers/private-networking-for-bare-metal-servers.md): Secure server communication with Private Networking. Learn how to locate your Bare Metal private IP, reduce bandwidth costs, and configure firewall rules.
- [Installing Acronis Backup Agent on Self-Managed Servers](https://docs.nexcess.com/hosting/hosting-services/acronis-cyber-backups/installing-acronis-backup-agent-on-self-managed-servers.md): Liquid Web partners with Acronis to offer off-server and even off-site backups across all of our product lines.
- [Exploring Your Cloud VPS Infrastructure](https://docs.nexcess.com/hosting/hosting-services/cloud-vps/exploring-your-cloud-vps-infrastructure.md): Liquid Web offers a visual server dashboard with easy access to details, tools, and management—no need for command line navigation.
- [How to Create a Global Private Fabric (Private Network)](https://docs.nexcess.com/hosting/hosting-services/global-private-fabric/create-a-global-private-fabric.md): Create a Global Private Fabric (GPF) in portal.nexcess.com. Follow our steps to link all your servers on one secure, private network.
- [Accessing Your Global Private Fabric VPN Configuration Guide](https://docs.nexcess.com/hosting/hosting-services/global-private-fabric/configuration-guide.md): Learn how to access your Global Private Fabric (GPF) VPN configuration guide. Get the credentials to connect your external server or office.
- [Global Private Fabric (GPF)](https://docs.nexcess.com/hosting/hosting-services/global-private-fabric.md): Learn about Global Private Fabric (GPF). Link your Bare Metal & Cloud servers into one secure, private network. Manage it all in portal.nexcess.com.
- [Add Servers to a Global Private Fabric (Private Network)](https://docs.nexcess.com/hosting/hosting-services/global-private-fabric/add-servers-to-a-global-private-fabric.md): Add servers to your Global Private Fabric (GPF) in the portal.nexcess.com portal. Our guide shows you how to manage servers and find their private IPs.
- [Getting Started with Dedicated Servers](https://docs.nexcess.com/hosting/hosting-services/dedicated-servers/getting-started-with-dedicated-servers.md): Liquid Web offers exclusive dedicated servers with enhanced security and stability. Choose from Bare Metal, Cloud Metal, or custom Traditional options.
- [Dedicated vs. listen servers — what’s the difference in gaming?](https://docs.nexcess.com/hosting/hosting-services/dedicated-servers/dedicated-vs-listen-server.md): Explore the differences between dedicated and listen servers in gaming. Discover the advantages of dedicated servers, such as enhanced performance.
- [Dedicated Overview](https://docs.nexcess.com/hosting/hosting-services/dedicated-servers/dedicated-overview.md): Fully dedicated servers offering maximum performance and control.
- [Adding IP addresses to dedicated servers](https://docs.nexcess.com/hosting/hosting-services/dedicated-servers/adding-ip-addresses-to-dedicated-servers.md): Learn how to add additional IP addresses to your dedicated server by contacting Liquid Web's sales team for enhanced security and performance capabilities.
- [Accessing your server from the Liquid Web console](https://docs.nexcess.com/hosting/hosting-services/dedicated-servers/accessing-your-server-from-the-liquid-web-console.md): Can't use SSH or RDP? Learn how to access your Dedicated, VPS, or Bare Metal server using the secure Liquid Web console in your My Liquid Web account.
- [Introducing Liquid Web’s GPU stack](https://docs.nexcess.com/hosting/hosting-services/gpu-overview/introducing-liquid-webs-gpu-stack.md): The Liquid Web GPU Stack streamlines AI/ML with pre-configured tools, NVIDIA support, and optimization.
- [GPU Overview](https://docs.nexcess.com/hosting/hosting-services/gpu-overview.md): Servers with GPU acceleration for intense computational tasks like AI and ML.
- [What is Global Private Fabric?](https://docs.nexcess.com/hosting/hosting-services/global-private-fabric/what-is-global-private-fabric.md): Learn about the Global Private Fabric (GPF). Securely link Bare Metal and Cloud servers globally on one private network, enabling hybrid cloud and VPNs.
- [How to Create a VPN with Global Private Fabric](https://docs.nexcess.com/hosting/hosting-services/global-private-fabric/create-vpn.md): Create a VPN interconnect for your GPF in portal.nexcess.com. Securely extend your private network to external servers with WireGuard or IPSec.
- [Logging in to the VDC in VMware Multi-Tenant](https://docs.nexcess.com/hosting/hosting-services/vmware-hosting/logging-in-to-the-vdc-in-vmware-multi-tenant.md): Logging in to the Virtual Data Center (VDC) is the first step to utilizing the enhanced access options in VMware Multi-Tenant. Once logged in to the VDC, you’ll…
- [Scheduling Tasks in your Liquid Web Account](https://docs.nexcess.com/hosting/portal/account/scheduling-tasks-in-your-liquid-web-account.md): Schedule server tasks conveniently from your Liquid Web account to avoid downtime. No need to stay up or seek assistance; manage changes when traffic is low.
- [Change Your Default Server Zone](https://docs.nexcess.com/hosting/portal/account/change-your-default-server-zone.md): Did you know you can change where we build your servers? Liquid Web has multiple data centers around the world you can chose to deploy from.
- [Configuring DNS for your OpenStack Server](https://docs.nexcess.com/hosting/portal/domains-and-dns/dns-management/configuring-dns-for-your-openstack-server.md): Because your OpenStack Server infrastructure utilizes a Load Balancer, DNS for your domain should point to the Load Balancer’s IP address. When you are ready fo…
- [Adding IPv6 to Your Server](https://docs.nexcess.com/hosting/portal/domains-and-dns/dns-management/adding-ipv6-to-your-server.md): IPv6 adoption is growing to accommodate more internet devices. To get an IPv6 address on your Liquid Web server, you need WHM 11.4, Plesk 10.2, or a compatible…
- [Server Monitoring Services](https://docs.nexcess.com/hosting/portal/monitoring/server-monitoring-services.md): Monitor server load, memory, and traffic in your Liquid Web account with detailed graphs and customizable server monitoring services.
- [Changing Your Server Monitoring Settings](https://docs.nexcess.com/hosting/portal/monitoring/changing-your-server-monitoring-settings.md): Easily toggle automated monitoring of key services through your portal.nexcess.com portal.
- [Server Management and Support Scope](https://docs.nexcess.com/hosting/portal/support-center/management-and-support-levels.md): Explore Liquid Web's server management options.
- [What is a Virtual IP?](https://docs.nexcess.com/hosting/portal/servers/what-is-a-virtual-ip.md): Virtual IPs (VIPs) can float between servers, enabling high availability for public/private services like HTTP or MySQL on Cloud or Bare Metal.
- [What is a Hostname?](https://docs.nexcess.com/hosting/portal/servers/what-is-a-hostname.md): While often confused with a domain name, a hostname is a label used to identify a specific computer or server on a network, like the internet or a LAN.
- [Report Updated Server Passwords](https://docs.nexcess.com/hosting/portal/servers/report-updated-server-passwords.md): Report any changes with your server's root password to avoid locking out our Support team from working on your server.
- [Finding your server password](https://docs.nexcess.com/hosting/portal/servers/finding-your-server-password.md): Easily retrieve your lost server password via Liquid Web’s portal under Servers > Password and Username.
- [Using the Liquid Web command line interface (LW CLI)](https://docs.nexcess.com/hosting/portal/using-the-liquid-web-command-line-interface-lw-cli.md): Interoperability is leveraged using our Liquid Web Command Line Interface (LW CLI) to harness the power of the robust Liquid Web API (LW API) to automate and ma…
- [In-place CentOS 7 upgrades](https://docs.nexcess.com/hosting/migrations/linux/in-place-centos-7-upgrades.md): CentOS 7 will move to EOL (end-of-life) status on June 30, 2024. Here’s what you need to know about our in-place operating system upgrade from CentOS 7 to AlmaL…
- [CentOS Linux 7 end of life migrations](https://docs.nexcess.com/hosting/migrations/linux/centos-7-eol.md): CentOS Linux 7 will reach its end of life (EOL) on June 30, 2024. Learn what you need to know and how to prepare ahead of time in anticipation of the CentOS 7 E…
- [Linux Server Migrations](https://docs.nexcess.com/hosting/migrations/linux.md): Migrate your websites to a new Linux server. Learn about our managed migration service for cPanel, Plesk, and Interworx, or find DIY resources.
- [Understanding Migration Types](https://docs.nexcess.com/hosting/migrations/understanding-migration-types.md): A smooth migration starts with knowing what's supported. Learn about the types of migrations we offer and what to expect during the process.
- [Testing Best Practices for Migrations](https://docs.nexcess.com/hosting/migrations/testing-best-practices-for-migrations.md): Testing during migrations is crucial. After our team validates your site, you'll receive an email to test it. Your expertise is vital for this step.
- [Migrations](https://docs.nexcess.com/hosting/migrations.md): Moving servers? Our expert team and guides ensure a seamless migration. Learn to plan, prepare, and execute a smooth transition with zero stress.
- [Linux Memory Management: A Deep Dive into RAM](https://docs.nexcess.com/hosting/performance/server-optimization/linux-memory-management.md): Master Linux memory management. Learn to use the free command to check RAM, available memory, cache, and swap to optimize server performance.
- [Server Optimization](https://docs.nexcess.com/hosting/performance/server-optimization.md): Server optimization fine-tunes your server for peak performance. Learn to boost website speed, reliability, security, and your SEO rankings.
- [Upgrades](https://docs.nexcess.com/hosting/performance/upgrades.md): Boost site performance with software & hardware upgrades. Our guide helps you find the right combination for a faster, more reliable website.
- [Understanding IOwait](https://docs.nexcess.com/hosting/performance/server-optimization/understanding-iowait.md): Learn what IOwait is, why it slows servers, and how to identify the processes causing it using iostat, block_dump, and iotop tools.
- [Testing Your Network Speed with ping](https://docs.nexcess.com/hosting/performance/server-optimization/testing-your-network-speed-with-ping.md): Test the speed of your network. Pinging a domain is when you send small packets of information to a target server and wait to see how long it takes to get that…
- [Testing Network Performance with iperf](https://docs.nexcess.com/hosting/performance/server-optimization/testing-network-performance-with-iperf.md): iperf is a network troubleshooting tool. It measures bandwidth, delay, jitter, and packet loss between two points, helping diagnose network performance.
- [System activity reporting with sar](https://docs.nexcess.com/hosting/performance/server-optimization/system-activity-reporting-with-sar.md): sar monitors Linux system activity (CPU, memory, I/O) over time. It's crucial for historical performance analysis and troubleshooting server bottlenecks.
- [Swap Memory](https://docs.nexcess.com/hosting/performance/server-optimization/swap-memory.md): Linux swap memory explained: Its role, benefits, & risks. Learn to check usage (`vmstat`, `sar`), manage swappiness, and add a swap file.
- [Server Crashes or Configuration Limits?](https://docs.nexcess.com/hosting/performance/server-optimization/server-crashes-or-configuration-limits.md): Site errors aren’t always crashes—often it’s hitting config limits. Learn to tell the difference and fix issues faster to minimize downtime.
- [Monitoring Your Server with htop](https://docs.nexcess.com/hosting/performance/server-optimization/monitoring-your-server-with-htop.md): htop: Your server's intuitive monitor. See CPU/memory, processes, and troubleshoot with interactive sorting, filtering, and direct process management.
- [Monitoring Disk I/O with iostat](https://docs.nexcess.com/hosting/performance/server-optimization/monitoring-disk-i-o-with-iostat.md): iostat monitors server disk I/O and CPU. It helps identify storage bottlenecks using metrics like request size, queue depth, wait times, and device utilization.
- [How to install ImunifyAV](https://docs.nexcess.com/hosting/security/antivirus/how-to-install-imunifyav.md): Learn how to install ImunifyAV, a free malware scanner for Linux servers.
- [Antivirus](https://docs.nexcess.com/hosting/security/antivirus.md): Defend your server against malware with our antivirus guides. Learn how to install, configure, and manage ESET, ClamAV, ImunifyAV, and Imunify360.
- [My Site Is Down!](https://docs.nexcess.com/hosting/performance/website-optimization/my-site-is-down.md): Can't connect to your server? Learn to diagnose IP blocks & network issues. Providing this info in a support ticket helps us get you back online faster.
- [Using FirewallD on CentOS 7](https://docs.nexcess.com/hosting/security/firewall-management/using-firewalld-on-centos-7.md): Secure your CentOS 7 server with FirewallD. Learn how to easily start, stop, enable, disable, and check the status of this dynamic firewall via SSH.
- [Unblocking an IP Address or Opening a Port in the Firewall](https://docs.nexcess.com/hosting/security/firewall-management/unblocking-an-ip-address-or-opening-a-port-in-the-firewall.md): If an IP address has been blocked by the firewall on your cPanel VPS server unexpectedly, you can quickly resolve the issue yourself with just a little help.
- [Opening and Closing Firewall Ports](https://docs.nexcess.com/hosting/security/firewall-management/opening-and-closing-firewall-ports.md): Protect your server by managing network traffic. Learn how to safely open and close incoming and outgoing TCP firewall ports using CSF in WHM.
- [How to Start and Enable Firewalld on Fedora 23](https://docs.nexcess.com/hosting/security/firewall-management/how-to-start-and-enable-firewalld-on-fedora-23.md): As a matter of following security best practices, you should protect your server with a firewall. Fedora 23 and CentOS 7 come with firewalld, an alternative to…
- [Firewall Management](https://docs.nexcess.com/hosting/security/firewall-management.md): A firewall is your server's first defense. Learn how firewalls block threats, the types available, and how to configure them for robust security.
- [Troubleshooting: Your Connection Is Not Private/Secure/Trusted](https://docs.nexcess.com/hosting/security/ssl/troubleshooting-your-connection-is-not-private-secure-trusted.md): Seeing a privacy error for cPanel, WHM, or Plesk? Your server is likely using a self-signed SSL certificate, which browsers don't automatically trust.
- [File Compression Algorithms](https://docs.nexcess.com/hosting/server-administration/file-compression-algorithms.md): What's the difference between `.tar`, `.gz`, and `.tar.gz`? Our guide defines file compression and covers the most popular algorithms on Linux.
- [What is Server Name Indication (SNI)?](https://docs.nexcess.com/hosting/security/ssl/what-is-server-name-indication-sni.md): Before SNI, each SSL certificate required a dedicated IP. Now, Server Name Indication lets multiple secure websites share a single IP address.
- [Troubleshooting Apache startup error: no space left on device](https://docs.nexcess.com/hosting/server-administration/linux/apache-web-server/troubleshooting-apache-startup-error-no-space-left-on-device.md): Learn to fix the Apache startup error "Failed to set a watch for httpd.service's PID file: No space left on device" by checking disk space or increasing inotify…
- [How to Install Apache on CentOS 7](https://docs.nexcess.com/hosting/server-administration/linux/apache-web-server/how-to-install-apache-on-centos-7.md): Use httpd to install Apache on a single CentOS 7 node. You'll be installing Apache on a server that doesn't yet have a web or database server installed.
- [How to Find & Fix Apache Scorecard Configurations](https://docs.nexcess.com/hosting/server-administration/linux/apache-web-server/how-to-find-fix-apache-scorecard-configurations.md): Apache Scorecard helps optimize and secure servers via best practices for headers, SSL, performance, and version control. Test, fix, and recheck.
- [How to configure Apache virtual hosts on AlmaLinux](https://docs.nexcess.com/hosting/server-administration/linux/apache-web-server/configure-apache-virtual-hosts-linux-almalinux.md): Learn how to configure Apache virtual hosts on AlmaLinux to run multiple websites on a single server, optimizing server resources for cost savings and streamlin…
- [Apache Modules Explained](https://docs.nexcess.com/hosting/server-administration/linux/apache-web-server/apache-modules-explained.md): Apache's modular design allows for the ability to only use resources on the features and functions you need. Use this article to determine the installed Apache…
- [Add Users and Grant Root Privileges in Linux](https://docs.nexcess.com/hosting/server-administration/linux/adding-users-and-granting-root-privileges.md): This guide walks you through adding a new user on a Linux server, setting their password, and granting `sudo` privileges from the command line.
- [chkconfig Command Examples for Red Hat and CentOS](https://docs.nexcess.com/hosting/server-administration/linux/chkconfig-command-examples-for-red-hat-and-centos.md): Working from a CentOS 7 server as root, these instructions are intended specifically for checking and updating chkconfig.
- [Checking Your Linux Kernel Version](https://docs.nexcess.com/hosting/server-administration/linux/checking-your-linux-kernel-version.md): Different Linux versions often require updates, and some programs only run on newer ones. To check your kernel version, log into your server and use the command…
- [Checking Server Load in Linux](https://docs.nexcess.com/hosting/server-administration/linux/checking-server-load-in-linux.md): A review of four ways to check server load on Linux servers and what the numbers mean.
- [Change Your Linux Server Hostname](https://docs.nexcess.com/hosting/server-administration/linux/change-your-linux-server-hostname.md): Easily change your Linux server hostname via SSH — then update it in your Liquid Web account and DNS records.
- [Getting Started with Linux Bash](https://docs.nexcess.com/hosting/server-administration/linux/getting-started-with-linux-bash.md): Bash is a command-line interpreter for Linux. Use it to interact with your system via text commands. Learn the basics here!
- [Getting Started with Cloud Linux](https://docs.nexcess.com/hosting/server-administration/linux/getting-started-with-cloud-linux.md): CloudLinux is a control manager for your Linux server that allows you to partition, allocate, and limit server resources like memory, CPU, and connections on a…
- [Securely Copying Files with SCP](https://docs.nexcess.com/hosting/server-administration/linux/file-management/securely-copying-files-with-scp.md): SCP lets you securely transfer files over SSH between local and remote hosts, with simple syntax and support for directories, ports, and remote-to-remote copies…
- [Mount ISO files via IPMI Using a local file (Java method)](https://docs.nexcess.com/hosting/server-administration/linux/file-management/mount-iso-files-via-ipmi-using-a-local-file-and-the-java-method.md): Mount a local ISO file to your server via IPMI using Java. Learn to install or recover your OS remotely without physical access to the machine.
- [How to Install Pip on Ubuntu 14.04 LTS](https://docs.nexcess.com/hosting/server-administration/linux/how-to-install-pip-on-ubuntu-14-04-lts.md): In this quick tutorial, we teach you what is Pip and provide an easy two-step process to install this helpful Python manager.
- [How to Install NVM for Node.js on Ubuntu 14.04 LTS](https://docs.nexcess.com/hosting/server-administration/linux/how-to-install-nvm-node-version-manager-for-node-js-on-ubuntu-14-04-lts.md): Node Version Manager allows admins to easily manage node.js versions. In our article, we will be instructing on how to install NVM on your Ubuntu 14.04 server.
- [How to Install mlocate on CentOS 7](https://docs.nexcess.com/hosting/server-administration/linux/how-to-install-mlocate-locate-and-updatedb-commands-on-centos-7.md): One of the best tools for quickly finding files by filename is the locate command. The locate command reads one or more databases prepared by updatedb and write…
- [How to install GitLab with GUI on Linux (AlmaLinux)](https://docs.nexcess.com/hosting/server-administration/linux/how-to-install-gitlab-gui-linux-almalinux.md): Installing the GitLab GUI on Linux — AlmaLinux specifically — lets you efficiently manage code repositories, collaborate with engineers, and organize developmen…
- [How to Add a User and Grant Root Privileges on CentOS 6.5](https://docs.nexcess.com/hosting/server-administration/linux/how-to-add-a-user-and-grant-root-privileges-on-centos-6-5.md): Working from a CentOS 6.5 server as root, these instructions are intended specifically for adding a user on this operating system.
- [Installing mlocate](https://docs.nexcess.com/hosting/server-administration/linux/installing-mlocate.md): The locate command is one of the best tools for finding files quickly by filename. This command reads one or more databases prepared by updatedb and writes file…
- [Installing Memcached PHP Extension for CentOS and Fedora](https://docs.nexcess.com/hosting/server-administration/linux/installing-memcached-php-extension-for-centos-and-fedora.md): Installing the PHP Extension for Memcached is a simple process, this tutorial will show installation for CentOS and Fedora operating systems. The installation i…
- [Installing Memcached on Ubuntu](https://docs.nexcess.com/hosting/server-administration/linux/installing-memcached-on-ubuntu.md): Install Memcached on Ubuntu 12.04+ to speed up dynamic sites by caching database content. Root access is required for setup.
- [Installing memcached on CentOS 7 and Fedora](https://docs.nexcess.com/hosting/server-administration/linux/installing-memcached-on-centos-7-and-fedora.md): Install Memcached on CentOS or Fedora to boost dynamic web app speed by caching database content and reducing DB load. Root access required.
- [Installing and configuring HAProxy on Linux (AlmaLinux)](https://docs.nexcess.com/hosting/server-administration/linux/installing-and-configuring-haproxy-on-linux-almalinux.md): Let's review installing and configuring HAProxy on Linux (AlmaLinux). High Availability (HA) Proxy divides incoming web traffic among servers to optimize speed…
- [Install Oracle Java 8 on Ubuntu 18.04](https://docs.nexcess.com/hosting/server-administration/linux/install-oracle-java-ubuntu-18-04.md): Installing Oracle's Java 8 on an Ubuntu 18.04 server has never been easy. Our tutorial teaches you how to install this program in a few steps and we'll also set…
- [Install the OpenStack client on Linux (AlmaLinux)](https://docs.nexcess.com/hosting/server-administration/linux/install-openstack-client-on-linux-almalinux.md): Installing and configuring the OpenStack client on AlmaLinux along with Python and PIP is crucial for reliable and efficient cloud infrastructure management.
- [Install Memcached PHP Extension on Ubuntu](https://docs.nexcess.com/hosting/server-administration/linux/install-memcached-php-extension-on-ubuntu.md): Installing the PHP Extension for Memcached is a simple process, this tutorial will show installation for Ubuntu operating systems. The installation is done thro…
- [Identifying which processes are using swap memory](https://docs.nexcess.com/hosting/server-administration/linux/identifying-which-processes-are-using-swap-memory.md): Learn to pinpoint processes consuming swap memory. This guide explains how to use top and a custom script to identify culprits for efficient memory troubleshoot…
- [How to Use Grep](https://docs.nexcess.com/hosting/server-administration/linux/how-to-use-grep.md): Learn grep to quickly search files on your server. Find text in logs, configs, or code easily, saving time managing your hosting environment!
- [How to use NextCloud — setup and features](https://docs.nexcess.com/hosting/server-administration/linux/nextcloud-setup-features.md): Nextcloud is a hub platform for file management and communication via Nextcloud Office, Calendar, Talk, and more apps. Let's examine the Nextcloud setup process…
- [How to Update Bash on CentOS 6 and CentOS 7](https://docs.nexcess.com/hosting/server-administration/linux/how-to-update-bash-on-centos-6-and-centos-7.md): Working from a CentOS 6 server and a CentOS 7 server as root, these instructions are intended specifically for updating Bash on those operating systems.
- [How to Remove (Delete) a User on CentOS 6](https://docs.nexcess.com/hosting/server-administration/linux/how-to-remove-delete-a-user-on-centos-6.md): Working from CentOS 6 server as root, these instructions are intended specifically for removing a user on the operating system.
- [How to install TypeScript on Linux (AlmaLinux)](https://docs.nexcess.com/hosting/server-administration/linux/how-to-install-typescript-on-linux-almalinux.md): Along with its advantages and disadvantages, learn how to install TypeScript on AlmaLinux. Create a basic TypeScript file and compile it into JavaScript code.
- [How to install Redis on Linux (AlmaLinux)](https://docs.nexcess.com/hosting/server-administration/linux/install-redis-on-linux-almalinux.md): Review how to install Redis on Linux (AlmaLinux) via two popular methods, secure Redis, and configure the data storage solution for the needs of your applicatio…
- [Package management on Ubuntu](https://docs.nexcess.com/hosting/server-administration/linux/package-management-on-ubuntu.md): Learn Ubuntu/Debian package management. This guide covers `dpkg`, `apt`, & `aptitude` for installing, updating, & removing software. Use with care!
- [Managing Virtual Machines with Virsh](https://docs.nexcess.com/hosting/server-administration/linux/managing-virtual-machines-with-virsh.md): Learn to manage Linux VMs with virsh. A guide to essential commands to start, stop, clone, and monitor virtual machines from the command line.
- [Managing software with Yum and DNF](https://docs.nexcess.com/hosting/server-administration/linux/managing-software-with-yum-and-dnf.md): Learn to manage software on Red Hat systems with Yum & DNF. Covers repos, config, & essential commands like install, update, remove, & search.
- [Managing snap packages on Ubuntu](https://docs.nexcess.com/hosting/server-administration/linux/managing-snap-packages-on-ubuntu.md): Learn to manage Snap packages on Ubuntu. Discover how to find, install, update, list, and remove these self-contained applications via `snap`.
- [Managing Processes with the kill command](https://docs.nexcess.com/hosting/server-administration/linux/managing-processes-with-the-kill-command.md): The kill command helps manage server processes by sending signals. It's crucial for stopping unresponsive programs, but use caution to avoid disrupting critical…
- [Linux Email Administration](https://docs.nexcess.com/hosting/server-administration/linux/linux-email-administration.md): Your complete guide to Linux server administration. Learn essential commands, user management, security best practices, and performance monitoring.
- [Linux Backups and Restorations](https://docs.nexcess.com/hosting/server-administration/linux/linux-backups-and-restorations.md): Master Linux backups via the command line. Learn to secure data using tools like rsync, SCP, tar compression, and file permissions.
- [Introduction to Vim](https://docs.nexcess.com/hosting/server-administration/linux/introduction-to-vim.md): Discover Vim, a powerful text editor. Learn about its modes (Normal, Insert, Visual, Command), installation, and tips for efficient editing.
- [What is cURL?](https://docs.nexcess.com/hosting/server-administration/linux/what-is-curl.md): cURL is a useful command-line tool that can load a webpage's content.
- [What is a Cron?](https://docs.nexcess.com/hosting/server-administration/linux/what-is-a-cron.md): Cron is a time-based job scheduling tool on Linux systems that can run periodically at fixed times, dates, and intervals. It is typically used to automate syste…
- [Web server configuration — NGINX install on AlmaLinux](https://docs.nexcess.com/hosting/server-administration/linux/web-server-configuration-nginx-install-on-almalinux.md): This NGINX install guide takes the reader through the web server installation process on AlmaLinux. Then, the optimal NGINX web server configuration and managem…
- [Upgrading or Installing PHP on Ubuntu 22.04](https://docs.nexcess.com/hosting/server-administration/linux/upgrade-or-install-php-on-ubuntu.md): Upgrade PHP on Ubuntu 22.04 for better security & performance. This guide covers installation, Apache configuration, and managing PHP modules.
- [Updating Your Linux Kernel](https://docs.nexcess.com/hosting/server-administration/linux/updating-your-linux-kernel.md): The kernel is the core of the Linux OS. You may need to update it for software compatibility or to patch security vulnerabilities in older versions.
- [Understanding lsof](https://docs.nexcess.com/hosting/server-administration/linux/understanding-lsof.md): lsof lists open files, network connections, and processes. Essential for troubleshooting ports, finding resource hogs, and monitoring activity.
- [Checking Your MySQL Version](https://docs.nexcess.com/hosting/server-administration/database-management/mariadb-mysql/checking-your-mysql-version.md): If you are using MySQL databases, you might need to occasionally check the version of MySQL that is installed on your server. It's easy to check your MySQL vers…
- [Checking a MySQL Database for Errors and Repairing](https://docs.nexcess.com/hosting/server-administration/database-management/mariadb-mysql/checking-a-mysql-database-for-errors-and-repairing.md): To check and repair MySQL database errors in cPanel, navigate to the MySQL Databases section after logging in. From there, you can access the home screen to man…
- [Change a MySQL User Password](https://docs.nexcess.com/hosting/server-administration/database-management/mariadb-mysql/change-a-mysql-user-password.md): Changing MySQL passwords to something new and secure is easy via the command line.
- [Modifying Fields in Database Tables with PhpMyAdmin](https://docs.nexcess.com/hosting/server-administration/database-management/phpmyadmin/modifying-fields-in-database-tables-with-phpmyadmin.md): Our tutorial walks you through examples of how to modify a field within your MySQL or MariaDB database. Learn to edit a field within a database table with phpMy…
- [How to Repair MySQL Tables](https://docs.nexcess.com/sites-stores/server-administration/database-management/phpmyadmin/repair-mariadb-mysql-tables.md): Learn how to repair MySQL tables in this helpful article using either phpMyAdmin or the MySQL CLI. Learn about MySQL database repair and table repair here.
- [Upgrading MySQL/MariaDB on core managed servers](https://docs.nexcess.com/hosting/server-administration/database-management/mariadb-mysql/upgrading-mysql-mariadb-on-core-managed-servers.md): Safely upgrade MySQL/MariaDB: Step-by-step guide for Core Managed servers. Includes pre-checks, backups (`rsync`, `mysqldump`), upgrade & follow-up.
- [Upgrading MySQL on CentOS](https://docs.nexcess.com/hosting/server-administration/database-management/mariadb-mysql/upgrading-mysql-on-centos.md): Safely upgrade MySQL on an unmanaged CentOS server. Learn how to handle backups, fix old password hashes, update binaries, and import tables via SSH.
- [Upgrading MySQL](https://docs.nexcess.com/hosting/server-administration/database-management/mariadb-mysql/upgrading-mysql.md): Planning a MySQL upgrade? Review supported upgrade paths, understand MariaDB migrations, and find step-by-step guides for WHM, Ubuntu, CentOS, and Plesk.
- [Configure Cloud VPN on Windows](https://docs.nexcess.com/hosting/server-administration/windows/configure-cloud-vpn-on-windows.md): Using a VPN to connect to your server? Liquid Web offers a cloud vpn solution for connecting to your server securely. Get directions for installing and configur…
- [Change Your Server Hostname](https://docs.nexcess.com/hosting/server-administration/change-your-server-hostname.md): Easily change your server hostname via WHM, Plesk, InterWorx, or SSH — then update it in your Liquid Web account and DNS records.
- [Maintenance Windows and Outages](https://docs.nexcess.com/hosting/portal/maintenance-windows-and-outages.md): Find info on scheduled maintenance or a current server outage. Learn how we notify you and where to check our official system status page.
- [Exploring Your New Linux cPanel Server](https://docs.nexcess.com/hosting/control-panel/whm/cpanel/exploring-your-new-linux-cpanel-server.md): Put your new WHM/cPanel server to work! Learn its many features and tools to get the most value from your Linux hosting experience.
- [Configuring Cloud VPN on MacOS](https://docs.nexcess.com/hosting/server-administration/linux/configuring-cloud-vpn-on-macos.md): Using a VPN to connect to your server? Liquid Web offers a cloud vpn solution for connecting to your server securely. Get directions for installing and configur…
- [Configuring Cloud VPN on Fedora](https://docs.nexcess.com/hosting/server-administration/linux/configuring-cloud-vpn-on-fedora.md): Using a VPN to connect to your server? Liquid Web offers a cloud vpn solution for connecting to your server securely. Get directions for installing and configur…
- [Configuring Cloud VPN on Debian](https://docs.nexcess.com/hosting/server-administration/linux/configuring-cloud-vpn-on-debian.md): Using a VPN to connect to your server? Liquid Web offers a cloud vpn solution for connecting to your server securely. Get directions for installing and configur…
- [Restarting a Virtual Machine on your OpenStack Server](https://docs.nexcess.com/hosting/hosting-services/get-started-with-your-openstack-cluster/restarting-a-virtual-machine-on-your-openstack-server.md): Rebooting a OpenStack Server instance from your Liquid Web account is a simple process and only takes a few clicks. Make sure to save any configuration changes…
- [OpenStack Cluster Alerts](https://docs.nexcess.com/hosting/hosting-services/get-started-with-your-openstack-cluster/openstack-cluster-alerts.md): At Liquid Web, we are continually monitoring the functionality and health of all our servers to make sure that our customers have the best experience possible.
- [Troubleshoot Unresponsive OpenStack Cluster WebNodes](https://docs.nexcess.com/hosting/hosting-services/get-started-with-your-openstack-cluster/troubleshoot-unresponsive-openstack-cluster-webnodes.md): The process of troubleshooting unresponsive WebNodes on your Cloud Server environment is pretty simple.
- [Rebooting Your Dedicated Server](https://docs.nexcess.com/hosting/hosting-services/dedicated-servers/rebooting-your-dedicated-server.md): Rebooting your server is a common task. You may have installed new software or made configuration changes that require a reboot to be applied. The best way to r…
- [Getting Started with your Bare Metal server](https://docs.nexcess.com/hosting/hosting-services/bare-metal-servers/getting-started-with-your-bare-metal-server.md): Liquid Web Bare Metal Servers offer full control via the portal, including power management, reboots, and more.
- [Testing CDOSYS Mail Functionality](https://docs.nexcess.com/hosting/email/testing-cdosys-mail-functionality.md): ASP allows you to send emails using a functionality called CDOSYS. By creating email content and sending emails using ASP directly, you don't have to add any ex…
- [Get Started with your OpenStack Cluster](https://docs.nexcess.com/hosting/hosting-services/get-started-with-your-openstack-cluster.md): Elevate your web hosting with Managed Cloud Servers. Start with Web/File Server and Load Balancer nodes, expand horizontally, and enjoy Acronis backups.
- [Windows Server Migrations](https://docs.nexcess.com/hosting/migrations/windows.md): Migrate your sites to a new Windows Server. Learn about our managed migration service for Plesk, or find resources for manually migrating MSSQL and files.
- [Plesk Control Panel Editions](https://docs.nexcess.com/hosting/control-panel/plesk/plesk-control-panel-editions.md): The Plesk Control Panel is a powerful server control panel with tons of personalization options. But, as your needs change, your Plesk Control Panel can change,…
- [Manage OpenStack Cluster Backups](https://docs.nexcess.com/hosting/hosting-services/get-started-with-your-openstack-cluster/manage-openstack-cluster-backups.md): Acronis Cyber Backups are included with the OpenStack Cluster Product. These backups cover both the Load Balancer and the File Server. 
- [Restore from an OpenStack Cluster Backup](https://docs.nexcess.com/hosting/hosting-services/get-started-with-your-openstack-cluster/restore-from-an-openstack-cluster-backup.md): Acronis Cyber Backups are included with the OpenStack Cluster Product. These backups cover both the Load Balancer and the File Server. 
- [Diagnosing Server Connection Problems](https://docs.nexcess.com/hosting/server-administration/diagnosing-server-connection-problems.md): Is your server offline? Learn how to diagnose network connection problems using ping and traceroute commands to identify blocked IPs and timeouts.
- [Understanding and Using systemd](https://docs.nexcess.com/hosting/server-administration/linux/understanding-and-using-systemd.md): Modern Linux service management with `systemd`. Learn `systemctl` to start, stop, enable & check services. Intro to `journalctl` logs.
- [Troubleshooting: DNS Failing To Propagate](https://docs.nexcess.com/hosting/portal/domains-and-dns/dns-management/troubleshooting-dns-failing-to-propagate.md): Having trouble with DNS propagation? We'll show you common reasons why your records fail to update and provide tools to help you troubleshoot.
- [RPM](https://docs.nexcess.com/hosting/server-administration/linux/rpm.md): RPM is a type of software package for Redhat-based Linux distributions with a command-line utility to manage them.
- [GNU Find](https://docs.nexcess.com/hosting/server-administration/linux/gnu-find.md): Master GNU `find` to locate files on your server. Search by name, type, owner, perms, & mod time. Essential for WordPress/cPanel site mgmt.
- [What is CloudLinux?](https://docs.nexcess.com/hosting/server-administration/linux/what-is-cloudlinux.md): If you have multiple cPanel accounts and domains on your server, you may want to look into CloudLinux as a way to help restrict the amount of memory each user c…
- [Deleting Unnecessary Backups](https://docs.nexcess.com/hosting/server-administration/server-backup-and-restore/deleting-unnecessary-backups.md): If you have a lot of old backup files, you might want to delete some of them from your server. Backups can be quite large and storing a lot of them on your serv…
- [Dedicated Servers](https://docs.nexcess.com/hosting/hosting-services/dedicated-servers.md): Dedicated Servers provide the best performance, security, and control for businesses and applications with demanding requirements.
- [Bare Metal Servers](https://docs.nexcess.com/hosting/hosting-services/bare-metal-servers.md): Unlike VPS where resources are shared, Bare Metal servers give you exclusive use of an entire physical machine.
- [What is a Firewall?](https://docs.nexcess.com/hosting/security/firewall-management/what-is-a-firewall.md): A firewall is like a security guard for your server. It checks all network traffic against a list of rules to block unauthorized access.
- [Adding Custom RBLs](https://docs.nexcess.com/hosting/email/spam/adding-custom-rbls.md): Minimize spam by adding custom RBLs in WHM or Plesk. Learn how to add, enable, and test new remote block lists on your server.
- [Taking a Manual Backup in Plesk](https://docs.nexcess.com/hosting/control-panel/plesk/backup-and-restore/taking-a-manual-backup-in-plesk.md): To make sure you can restore your website if something goes wrong, you should have periodic backups scheduled. Sometimes you'll want to manually back up a websi…
- [Update WHM/cPanel](https://docs.nexcess.com/hosting/control-panel/whm/update-whm-cpanel.md): Secure your server by updating WHM and cPanel. Learn how to check your current version, configure automatic update tiers, and manually upgrade.
- [Deleting Users in Linux](https://docs.nexcess.com/hosting/server-administration/linux/deleting-users-in-linux.md): If you've added multiple users to your Linux server, you might eventually need to delete users, too. You can delete users in two ways, from cPanel and from the…
- [Delete Files and Directories in Plesk](https://docs.nexcess.com/hosting/control-panel/plesk/file-management/delete-files-and-directories-in-plesk.md): Let's take a look at how to delete files and directories within the File Manager in Plesk. Deleting them takes just a few clicks.
- [Manage File Permissions in Plesk](https://docs.nexcess.com/hosting/control-panel/plesk/file-management/manage-file-permissions-in-plesk.md): File permissions define access to files and folders on a server or website. Plesk provides permissions functionality within the File Manager, allowing you to ad…
- [Allowing Port Access by IP Address in CSF](https://docs.nexcess.com/hosting/security/firewall-management/configserver-security-firewall-csf/allowing-port-access-by-ip-address-in-csf.md): Each open firewall port is a potential vulnerability. It's vital to keep all ports closed except for those essential for your server's applications.
- [Using IPMI Via VPN Access on Dedicated Servers](https://docs.nexcess.com/hosting/hosting-services/dedicated-servers/using-ipmi-via-vpn-access-on-dedicated-servers.md): IPMI, or Intelligent Platform Management Interface, offers remote management and monitoring. Liquid Web grants IPMI access via VPN for dedicated servers. First,…
- [Disabling Anonymous FTP](https://docs.nexcess.com/hosting/security/disabling-anonymous-ftp.md): Protect your server from malicious attacks. Learn how to disable Anonymous FTP logins and uploads in WHM with this quick configuration guide.
- [Using AnyConnect with your hardware firewall](https://docs.nexcess.com/hosting/security/firewall-management/using-anyconnect-with-your-hardware-firewall.md): A corporate VPN secures remote access, encrypts data, prevents cyberattacks, and ensures compliance. It also enhances server management by restricting access to…
- [Server Settings](https://docs.nexcess.com/hosting/portal/servers/server-settings.md): Manage server settings, add-ons, and monitoring from the Settings tab.
- [Editing Files with the Nano Text Editor](https://docs.nexcess.com/hosting/server-administration/linux/file-management/editing-files-with-the-nano-text-editor.md): Learn to install and use Nano, a user-friendly command-line text editor, with essential shortcuts like Ctrl-O to save and Ctrl-X to exit.
- [Server Administration](https://docs.nexcess.com/hosting/server-administration.md): Master server administration at Liquid Web. Explore expert guides on initial server setup, routine maintenance, backups, and performance optimization.
- [Linux Server Administration](https://docs.nexcess.com/hosting/server-administration/linux.md): Your complete guide to Linux server administration. Learn essential commands, user management, security best practices, and performance monitoring.
- [Server Backup and Restore](https://docs.nexcess.com/hosting/server-administration/server-backup-and-restore.md): Protect your server from data loss. Our guide to backup and restore offers expert articles to help you create a resilient data protection plan.
- [MariaDB / MySQL Database Administration](https://docs.nexcess.com/hosting/server-administration/database-management/mariadb-mysql.md): Your hub for MySQL administration. Find tutorials on installation, user management, backups, optimization, and troubleshooting to master your database.
- [phpMyAdmin Web-Based Database Management](https://docs.nexcess.com/hosting/server-administration/database-management/phpmyadmin.md): Master phpMyAdmin with our guides. Learn to import/export data, manage users, run queries, and optimize your database with this powerful web interface.
- [Upgrading MySQL on Ubuntu](https://docs.nexcess.com/hosting/server-administration/database-management/mariadb-mysql/upgrading-mysql-on-ubuntu.md): This tutorial is for the purpose of upgrading MySQL on an unmanaged server with an Ubuntu operating system. If you have CentOS or are upgrading via cPanel, plea…
- [Troubleshooting — Memory Limit Error](https://docs.nexcess.com/hosting/server-administration/linux/troubleshooting-memory-limit-error.md): The PHP memory_limit sets a cap on memory use per script, preventing server crashes from scripts consuming excessive RAM.
- [Troubleshooting – Apache Restart Issues in systemd](https://docs.nexcess.com/hosting/server-administration/linux/apache-web-server/troubleshooting-apache-restart-issues-in-systemd.md): After changing Apache configs, a restart is required. If issues persist, the restart may have failed—this guide helps you verify and troubleshoot.
- [Exploring Your New Windows Plesk Server](https://docs.nexcess.com/hosting/control-panel/plesk/exploring-your-new-windows-plesk-server.md): With your new Plesk Fully-Managed Windows server and password in hand, explore its array of features and tools for optimal Windows hosting. Familiarizing yourse…
- [Common Linux Error Logs](https://docs.nexcess.com/hosting/server-administration/linux/common-linux-error-logs.md): Troubleshoot server issues. This guide lists common Linux error log locations for syslog, Apache, Nginx, MySQL, and more to help debug problems.
- [Use Tar, Gzip & Zip in Linux](https://docs.nexcess.com/hosting/server-administration/linux/file-management/use-tar-gzip-zip-in-linux.md): Learn how to decompress `.gz` and `.tar.gz` files in Linux. Our guide also covers the key differences between `TAR`, `GZ`, `TGZ`, and `ZIP` file formats.
- [Using journald and journalctl for log management on CentOS 7](https://docs.nexcess.com/hosting/server-administration/linux/using-journald-and-journalctl-for-log-management-on-centos-7.md): Use `journalctl` for `journald` logs on CentOS 7. Guide covers viewing, filtering, persistent storage, disk cleanup & rsyslog fixes.
- [Using the GNU Screen Terminal Multiplexer](https://docs.nexcess.com/hosting/server-administration/linux/using-the-gnu-screen-terminal-multiplexer.md): GNU Screen: A terminal multiplexer for multiple sessions. Detach, reattach, share & manage windows with commands & `ctrl+a` key bindings.
- [Using the Netstat command](https://docs.nexcess.com/hosting/server-administration/linux/using-the-netstat-command.md): Learn to use the netstat command to view network connections, troubleshoot services, and check listening ports on your server.
- [Keeping your server time accurate with Chrony on AlmaLinux 8](https://docs.nexcess.com/hosting/server-administration/linux/keeping-your-server-time-accurate-with-chrony-on-almalinux-8.md): Learn how to install, configure, and sync server time with Chrony using Liquid Web’s time servers on AlmaLinux 8.
- [Change Time Zones on CentOS](https://docs.nexcess.com/hosting/server-administration/linux/changing-time-zones-on-centos.md): Learn to set the correct time zone on CentOS 4/5/6 & 7. Use `ln -s` or `timedatectl`, restart services, & address PHP/NTP issues.
- [What is chkrootkit?](https://docs.nexcess.com/hosting/security/rootkit-detection/what-is-chkrootkit.md): chkrootkit scans Linux systems for rootkits and hidden threats. Use it to detect suspicious activity and verify system integrity.
- [What Does End-of-life (EOL) Mean for Me?](https://docs.nexcess.com/hosting/performance/upgrades/what-does-end-of-life-eol-mean-for-me.md): 'EOL' stands for 'end-of-life,' referring to outdated hardware or software that's no longer supported, potentially impacting websites and operations.
- [Server Database Management](https://docs.nexcess.com/hosting/server-administration/database-management.md): Master your database with our expert guides on administration, management, and high availability for MySQL, MariaDB, and more.